I just noticed that all my luxtronik temperature sensors have the state attribute device_class: pressure.
Before using your integration, I had an integration written by myself, which had the same name and same entity IDs. So there is a chance that it might be a leftover from back then (many months ago).
Can you confirm the device_class in your setup?
I currently don't have any customizations in Home Assistant.
I just noticed that all my luxtronik temperature sensors have the state attribute
device_class: pressure
.Before using your integration, I had an integration written by myself, which had the same name and same entity IDs. So there is a chance that it might be a leftover from back then (many months ago).
Can you confirm the device_class in your setup?
I currently don't have any customizations in Home Assistant.